Big Brother Canada is a Canadian version of the Big Brother reality tv series in which a group of contestants (House Guests), are enclosed in the Big Brother House under the surveillance of cameras and microphones for the chance to win the grand prize of $100,000 by being the last remaining House Guest. Each week, the HouseGuests vote to evict one of their own until two HouseGuests remain on finale night. The winner is decided by the last seven evicted HouseGuests, known as the Big Brother Jury.